Viscometer



FIG. 1 shows a perspective view of a first embodiment of the viscometer in accordance with the invention;

FIG. 2 shows a back view of the first embodiment of the viscometer in accordance with the invention wherein the broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design;

FIG. 3 shows a front view of the first embodiment of the viscometer in accordance with the invention;

FIG. 4 shows a top view of the first embodiment of the viscometer in accordance with the invention;

FIG. 5 shows a bottom view of the first embodiment of the viscometer in accordance with the invention wherein the broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design;

FIG. 6 shows a left side view of the first embodiment of the viscometer in accordance with the invention;

FIG. 7 shows a right side view of the first embodiment of the viscometer in accordance with the invention;

FIG. 8 shows a perspective view of a second embodiment of the viscometer in accordance with the invention;

FIG. 9 shows a back view of the second embodiment of the viscometer in accordance with the invention wherein the broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design;

FIG. 10 shows a front view of the second embodiment of the viscometer in accordance with the invention;

FIG. 11 shows a top view of the second embodiment of the viscometer in accordance with the invention;

FIG. 12 shows a bottom view of the second embodiment of the viscometer in accordance with the invention wherein the broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design;

FIG. 13 shows a left side view of the second embodiment of the viscometer in accordance with the invention;

FIG. 14 shows a right side view of the second embodiment of the viscometer in accordance with the invention;

FIG. 15 shows a perspective view of a third embodiment of the viscometer in accordance with the invention;

FIG. 16 shows a back view of the third embodiment of the viscometer in accordance with the invention wherein the broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design;

FIG. 17 shows a front view of the third embodiment of the viscometer in accordance with the invention;

FIG. 18 shows a top view of the third embodiment of the viscometer in accordance with the invention;

FIG. 19 shows a bottom view of the third embodiment of the viscometer in accordance with the invention wherein the broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design;

FIG. 20 shows a left side view of the third embodiment of the viscometer in accordance with the invention; and,

FIG. 21 shows a right side view of the third embodiment of the viscometer in accordance with the invention. 

CLAIM The ornamental design for a viscometer, as shown and described. 